baber/WOPTO huggingface dataset:
Patent JP-S58178954-A (JP)
Title: Separator for alkaline cell
Inventor: SHINODA KENICHI
IPC: H01M50/40
Filed: 1982-04-13
Abstract: PURPOSE:To improve sharply the discharge performance while reducing its uneveness by making a sheet-like elementary piece of synthetic paper to be made of a mixed fiber, wherein the ratio of the cellulose system fiber and the thermoplastic synthetic fiber ranges 35:95-30:70, with regard to a cylindrical separator. CONSTITUTION:In a cell, a power generation element consisting of the a negative pole 22, whose main agent is gel-like zink, a separator 20 and the positive pole 24 is loaded inside of a positive pole can 26. The positive pole can 26 is sealed with a gasket 28 and a negative pole terminal 34. And a collector 32 inserted into the negative pole 22 is connected to the negative terminal 34 to compose a sealed type cylindrical alkaline cell. Hereby, in case of the cell composed while using the separator consisting of synthetic paper made of a mixed fiber having the ratio ranging 35:95-30:70 of the separator, namely, the ratio of the cellulose system fibre to the thermoplastic synthetic fiber, an opening on one side of the cylindrical separator can be blocked up simply and surely while a liquid insulating property required for hightening discharge performance of the cell can be fully secured.
Patent JP-H03275420-A (JP)
Title: Apparatus for piling sheet package
Inventor: TADAKI KAORU
IPC: B65B27/08
Filed: 1990-03-12
Abstract: PURPOSE:To even piling thickness and to prevent generation of choking of packages within a hopper and of badness of package binding by piling sheet packages alternately reversed in the right and left direction so that a number of sheet packages can be piled with an even piling thickness. CONSTITUTION:Sheet packages 11 are placed upright and inserted into an introducing means 27, and then made to drop downward. A parting means 50 receives the dropping packages 11 to part each of them to the right or left side alternately. A sliding means 65 takes out thus parted packages 11 on the righthand or lefthand. A lifting means 81 lifts up the packages 11 on the righthand and lefthand and transfers them up to a hopper 106. Then the packages 11 parted on the righthand and lefthand are piled in the hopper 106 alternately one by one. By this way, a number of packages 11 can be piled with an even piling thickness. Further, there is no possibility to generate choking of packages 11 within the hopper 106 and badness of bining of the packages when supplied to a bining machine. In addition, a device can be sized longitudinal, which contributes to minimization of installation space.
Patent JP-H08262816-A (JP)
Title: Image forming method
Inventor: YOSHINO KUNIHISA
IPC: G03G15/00
Filed: 1995-03-20
Abstract: PURPOSE: To obtain a calculation value of image density with less deviation from the density of a fixed image by suppressing the variation of the sensitivity of a density sensor. CONSTITUTION: As for the image forming method using a 1st means and a 2nd means in an image forming device provided with an electrostatic charger 120, an image exposing means 400 and a developing device 130, etc., installed around an image carrier 110, the 1st means is prepared for detecting a test pattern image group obtained by developing a latent image obtained by irradiating the image carrier 110 with a fixed light quantity by a developing sleeve 131 whose linear speed is changed stepwise by an optical density sensor DS2 , and then, deciding the linear speed of the developing sleeve 131, and the 2nd means is prepared for detecting the test pattern image group obtained by developing the latent image obtained by irradiating the image carrier 110 with a different exposure quantity by the developing sleeve 131 whose linear speed is fixed at the decided linear speed under the same condition by the density sensor DS1 , and then, forming a correction curve. The sensor output obtained by the 2nd means is corrected by using the data of the 1st means.
Patent JP-S61219804-A (JP)
Title: Method for measuring height of wire material
Inventor: KASHIOKA SEIJI
IPC: G01B11/02
Filed: 1985-03-27
Abstract: PURPOSE:To mechanically and simply measure the position of linear matter at a high speed, by picking up the shade behind the linear matter and the image of said linear matter from the direction different from that of illumination light and calculating a height from the positional difference between both of them. CONSTITUTION:The direction 3 of parallel illumination light forms an angle thetawith respect to the perpendicular direction of a plane 2 being the direction in the plane of this figure. The direction 4 of the optical axis of a camera is regarded to be present in the same plane containing the perpendicular and the direction 3 of illumination light and set to the direction forming an angle phiwith a vertical axis. The distance of linear matter 1 is looked as (d) from the camera. At this time, the height (h) from the plane 2 behind the linear matter 1 can be calculated according to formula I.
Patent JP-S62222855-A (JP)
Title: Preparation of thermal head
Inventor: SAWAI HIDEO
IPC: B41J2/335
Filed: 1986-03-20
Abstract: PURPOSE:To form a resistor film having high close adhesive strength on a polyimide film, by strongly adsorbing a catalyst nucleus for electroless plating on a base material having a heat accumulation layer using the polyimide film and forming a heat generating resistor by electroplating. CONSTITUTION:A polyimide film 2 is deposited on a heat dissipating plate 1 comprising a metal or ceramic as a heat accumulation layer in a proper thickness with due regard to power necessary for printing, printing quality and a printing speed etc. to form a substrate 3. Next, in order to strongly adsorb palladium 4 on the surface of the film 2, said substrate 3 is immersed in an alkali solution with a pH-value of 8 or more containing a palladium ion. If this substrate 3 is immersed in dimethylamine borane to be subjected to reducing treatment, the palladium ion on the film 2 becomes metal palladium and a heat generating resistor layer 5 is formed using said palladium as a catalyst nucleus by an electroless plating method and, after a photoresist 6 is formed on said layer 5, said photoresist 6 is used as a mask to pattern the resistor layer 5 by etching and the resist 6 is subsequently removed. Succeedingly, a current supply layer 7 is formed on the parts other than heat generating parts of the patterns of the heat generating resistor layer and, thereafter, a protective film 8 comprising silicon carbide or tantalum pentaoxide is deposited on the heat generating part.
Patent JP-H05265740-A (JP)
Title: Program editing method
IPC: G06F9/06
Filed: 1992-03-17
Abstract: PURPOSE:To prevent the editing mistakes in a ruse development case by acquiring the design information on the modules for each module forming a master program and checking the difference between the master program and the design information on the modules when the master program is changed. CONSTITUTION:A design information extracting part 2 extracts the design information on other modules out of a master program stored in a program file 1 for each module and stores the extracted information in a design information storing part 3. An inter-module design information extracting part 4 extracts the design information on the modules out of the stored design information and stores the extracted information in a constitution definition file 5. A change information storing part 8 stores the design information extracted from a corrected program 7. A difference extracting part 9 checks whether a difference is recognized or not between the uncorrected design information and the corrected one which are stored in the part 3. A conflict detecting part 10 decides whether the inter-module design information on the module corrected in a reuse development case affects other modules or not while retrieving the contents of the file 5.
Patent JP-H06269725-A (JP)
Title: Method for checking quality of coated surface
Inventor: NAKAMURA YUTAKA
IPC: B05C15/00
Filed: 1993-03-19
Abstract: PURPOSE:To provide an improvement in a method for illuminating a booth for checking the quality of the coated surfaces of automobiles. CONSTITUTION:Plural illuminating appliances 3 mounted to the side walls 2 of the booth 1 are made oscillatable by means of explosionproof type motors 10 installed outside the booth 1. While the respective illuminating appliances 3 are laterally oscillated, operators 4 visually check the coating state. The generation of the operators' shadows on the vehicles with which the coating is finished is thereby prevented. Coating defects are thus easily and surely discovered.
Patent JP-2000260882-A (JP)
Title: Semiconductor device
Inventor: KANDA YASUO
IPC: H01L27/088
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a minute semiconductor device which reduces coupling capacitance and can restrain leakage current. SOLUTION: This semiconductor device is constituted of an element-isolation insulating film 3b, which is formed into a protruding shape on the main face of a semiconductor substrate 1. In addition, the device is constituted of an active region on the main face of the semiconductor substrate 1, which is surrounded by the element-isolation insulating film 3b, a gate-electrode interconnection 9b which is formed on the element-isolation insulating film 3b, and a gate-electrode interconnection 9 which is formed on the active region via a gate insulating film 7. In this case, the height of the surface of the gate- electrode interconnection 9 is made substantially identical to that of the gate- electrode interconnection 9b by having their opposite areas reduced. Thereby, the coupling capacitance of the semiconductor device is reduced.
Patent JP-S60207631-A (JP)
Inventor: WATANABE SHIYUUJI
IPC: A47L9/28
Filed: 1984-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08255619-A (JP)
Title: Fuel cell
Inventor: FUKUOKA HIROKO
IPC: H01M8/02
Filed: 1995-03-20
Abstract: PURPOSE: To evenly supply reaction gas to electrodes, and to obtain high performance in the high current density zone by forming a drainage plate, which feeds reaction gas to each electrode of a unit cell, from the three-dimensional network porous carbon. CONSTITUTION: A positive electrode 2 and a negative electrode 3 are bonded to both sides of a solid polymer electrolyte film 1 so as to form a unit cell 4 of, for example, a hydrogen-oxygen fuel cell. A drainage plate 5 made of porous carbon having three-dimensional network is arranged in both outsides of the unit cell 4, and they are pinched by separators 6 made of gas impermeable glass carbon so as to form a unit cell. At this stage, porosity of the porous carbon having three-dimensional network is set at 50-95%, and a large quantity of reaction gas is supplied to the electrode, and since the drainage plate 5 contacts with the whole of the electrode surface, the reaction gas is evenly supplied so as to improve the cell voltage at a high current density and improve the limit current density. Furthermore, the contact surfaces of the separator 6 and the drainage plate 5 is coated with the conductive coating so as to reduce the internal resistance, and the discharging characteristic is thereby improved.
Patent JP-H11315559-A (JP)
Title: Hot water feeder and hot water feeding brass header
Inventor: NAKAMURA KATSUAKI
IPC: E03C1/02
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a hot water feeder which is excellent in high temperature corrosion-resistance and stress corrosion-resistance and crack-resistance and whose surface roughness is improved and which has no trouble in connection with other pipes, by providing a hot water header and a plurality of hot water pipes and providing the header made of brass in which the apparent contents of Zn and Sn and the average crystal particle size are specified. SOLUTION: A water feeding header 12 is connected to a main water feed pipe 1 through an opening/closing valve 11 and a hot water feeding header 23 is connected through an opening/closing valve 21 and a hot water feeder 22. A plurality of water feed pipes 14 are branched from the water feeding header 12 through an opening/closing valve 13 and a plurality of hot water feed pipes 25 are branched from the hot water feeding header 23 through an opening/closing valve 24. The water feed pipes 14 and the hot water feed pipes 25 are connected to respective end instruments. In the crystal structure of the hot water feeding header 23 made of brass, apparent contents of Zn and Sn are 37-46 wt.% and 0.5-7 wt.% respectively and the average crystal particle size is 20 μm or lower, preferably 15 μm. The header is forged at 650 deg.C or lower.  In this way, it is excellent in the surface roughness and also the dimensional accuracy is improved owing to the high malleability.
Patent JP-H05266098-A (JP)
Title: Image retrieving device
IPC: G06F17/30
Filed: 1992-03-18
Abstract: PURPOSE:To simplify operations without selecting respective contents each time after the second selection by using the selected contents of binder through retrieval registered on a floppy disk. CONSTITUTION:The reading of the selecting contents for binder through retrieval utilized by an operator is inputted, and a CPU 34 reads the selecting contents of the binder through retrieval corresponding to the reading from a floppy disk 60 by using a floppy disk device 62 and stores them in a main memory 38. In this case, a CPU 34 checks whether the binder structure of each corresponding binder is not changed or not and whether the corresponding binder exists or not by suing the selecting contents of binder through retrieval stored in the main memory 38. In the case of satisfactory contents as the result of this check, the instructed document can be retrieved corresponding to the selecting contents of binder through retrieval read from the floppy disk 60.
Patent JP-H07268122-A (JP)
Title: Expandable acrylic resin composition, foam obtained by using the same and production of metal cast
Inventor: KOBAYASHI YUJI
IPC: C08J9/14
Filed: 1994-03-30
Abstract: PURPOSE:To obtain the subject composition capable of providing a foam product having good appearance, free from defect of a metal cast product, obtained by using the foamed product as a losing model, due to cementation and useful for losing casting method for low-carbon steel by using a specific acrylic copolymer. CONSTITUTION:This composition is obtained by impregnating (A) a copolymer obtained by copolymerizing a monomer mixture consisting mainly of a methacrylic acid ester containing a methacrylic acid ester having a cyclic structure (preferably cyclohexyl methacrylate or benzyl methacrylate) and containing styrene with (B) a foaming agent (preferably isopentane). Furthermore, the methacrylic acid ester, styrene and methacrylic acid ester having a cyclic structure are used in amounts of 90-70wt.%, 10-30wt.% and 5-10wt.%, respectively, based on total monomer constituting the component A. As the method for impregnating the component B with the component A, a method for feeding the component B into a polymerization system under pressure at a point of time when polymerization conversion of the component A attains >=70wt.% is preferably used.
Patent JP-H09249002-A (JP)
Title: Wheel cover for automobile and mounting clip therefor
Inventor: ICHIKAWA TAKASHIGE
IPC: B60B7/10
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To eliminate a need for size management of a clip by a method wherein inclination of a clip is corrected when the position of the end of the edge part of a rim flange is deviated from a regular position by improving a clip to fix a wheel cover body by mounting it on the edge part of the rim flange of a disc wheel. SOLUTION: A mounting clip 12 comprises a first clip 20 having a nipping part 21 mounted on the rim flange edge part 2a of a disc wheel 1; and a second clip 30 having a support surface 37 to fix a wheel cover body 11. The first clip 20 and the second clip 30 are intercoupled in such a manner to be regulable of an angle.
Patent JP-S54151876-A (JP)
Title: Magnetic field impressing device
Inventor: MATSUDA WAKATAKE
IPC: G01R33/12
Filed: 1978-05-22
Abstract: PURPOSE: To make it possible to measure a magnetic member having a high magnetic reserving power without cutting a test piece by arranging two pairs of magnets in a manner to face one another so that a magnetic field may be established in their intermediate region and by forming a portion of an iron core with a slit.  
     CONSTITUTION: The core 1 of an electromagnet is formed at its portion with a slit 6, and such electromagnets are paired and arranged such that the same polarities face each other. An energizing coil 5 is arranged in a vertically symmetrical position. A laser beam or an incandescent light 12 is made to illuminate a test piece 12 through the slit 6 so that the mehaviour of the test piece 4 is measured from a relatively weaker magnetic field to a strong magnetic field with the use of the color or Farady effects. The magnetic flux from the N pole toward the S pole is horizontally uniform at the facing intermediate regions. Thus, the magneticity of a magnetic disk or the like can be beasured continuously without any breakage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59188122-A (JP)
Title: Positioning method of focusing stage
Inventor: SATOU HIROSHI
IPC: H01L21/027
Filed: 1983-04-08
Abstract: PURPOSE:To enable to accurately position a stage in high resolution and high speed response by controlling the gas pressure from a plurality of gas supply holes of a bearing, thereby positioning the stage. CONSTITUTION:A slide 2 is controlled at the position of an X axis direction by the pressure of gas injected from pads 3A1, 3A2, 3B1, 3B2. When moving leftward, the gas pressures from the pads 3A1, 3A2 are increased, while the gas pressures from the pads 3B1, 3B2 are decreased. Further, the control of the slide 2 in Y direction is performed by similarly altering the gas pressures of the pads 3C1, 3C2, 3D1, 3D2. Then, the intervals to the respective wafers are detected by a photoelectric detecting method at three positions 5 on the surface of the wafer placed on the slide 2. The detector is of telescopic structure. The gas supply pads 3A1 and 3F1, 3E2 and 3F2, 3E3 and 3F3 for positioning in Z direction are respectively automatically controlled independently, thereby varying the clearance DELTAZ.
Patent JP-S61219230-A (JP)
Inventor: JIERARUDO JIYOSEFU FUOSUCHINI
IPC: H03H15/00
Filed: 1986-03-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06252642-A (JP)
Title: Control circuit for frequency characteristic of digitally controlled temperature compensation type crystal oscillator
Inventor: SUGITA KUNIHIRO
IPC: H03B5/32
Filed: 1993-02-25
Abstract: PURPOSE:To obtain a control circuit with a frequency characteristic by which new provision of a variable capacitance diode is unnecessitated when a REFRESH function is added to the digitally controlled temperature compensation type crystal oscillation having no REFRESH function and it is unnecessitated to change a constant of an element decided already and provided in a peripheral part of the variable capacitance diode. CONSTITUTION:Correction data correcting the characteristic of an oscillating frequency of a crystal vibrator 51 with respect to a temperature change are stored in a memory 30 and the correction data are read from a memory 30 in response to the ambient temperature of the crystal vibrator 51. On the other hand, a voltage resulting from a difference between a frequency of a signal received from a base station and an oscillated frequency of a crystal oscillator is converted into a digital signal and the correction data read from the memory 30 are added by an adder 80 and the sum is applied to a variable capacitor diode VC1 to control the oscillated frequency of a crystal oscillator 50.
Patent JP-S59186012-A (JP)
Title: Capacitor adjusted reference voltage circuit
Inventor: HASHIMOTO MASAMI
IPC: H03H11/24
Filed: 1983-04-07
Abstract: PURPOSE:To obtain optional reference voltage easily by controlling a circuit by providing a group of capacitors which are short-circuited before supply of output voltage of a voltage generating cirlcuit and providing a group of switching circuits between the voltage generating circuit and the group of capacitors and between condensers. CONSTITUTION:When a switching circuit 24 is made off and switching circuits 25, 26 are made on by a controlling circuit 23, capacitors 21, 22 are short-circuited and the charges thereof become zero. When the circuits 25, 26 are made off and then the circuit 24 is made on, charge Q0 accumulated in the capacitor 21 of electrostatic capacity C0 is charged by output voltage E of a voltage generating circuit 20 and it becomes Q0=C0E. When the circuit 24 is made off and then the circuit 26 is made on, charge Q0 is divided to the capacitor 21 and the capacitor 22 of electrostatic capacity C1 and it becomes Q0=(C0+C1)V4 where V4 is potential of an output terminal 27. By solving the two equations, V4= C0E/(C0+C1), and reference voltage different in value from output voltage E of the voltage generating circuit 20 can be taken out from the output terminal 27.
Patent JP-S58177416-A (JP)
Title: Manufacture of steel plate of superior damping property
Inventor: SAKAMOTO YOSHIO
IPC: B21B3/00
Filed: 1982-04-13
Abstract: PURPOSE:To manufacture a steel plate of superior demping property having a damping capacity of equal to or more than that of cast iron especially by subjecting a steel material containing C, Si, Mn, P and S in a prescribed ratio to descaling treatment after hot rolled and to final annealing immediately thereafter. CONSTITUTION:The steel material containing by weight 0.08-0.80% C, <=1% Si, <=1% Mn, <=0.05% P, <=0.03% Si is prepared. If necessary, >=1 kind among <=0.1% Al, <=0.01% Ca, <=1% Cu, <=1% Ni can be incorporated in said components. This steel material is then hot rolled by a convertional method, descaled, cold rolled preferably up to <=80% and is subjected immediately to the final annealing at 650-700 deg.C. The obtained steel belt is wound in a coil and the steel plate of superior damping property is obtained.
Patent JP-S61218654-A (JP)
Title: Production of solid polyphenylene oxide
Inventor: SAKAMOTO TAKAAKI
IPC: C08L25/00
Filed: 1985-03-25
Abstract: PURPOSE:To obtain the titled solid, especially a film-shaped solid at a low temperature without using calendering process, by compounding a polyphenylene oxide, a styrene-based thermoplastic polymer and polybutadiene at specific ratios. CONSTITUTION:9-71wt% polyphenylene oxide (PPO) is compounded with >=19wt% and <91wt% styrene-based thermoplastic polymer (STP) and <=40wt% polybutadiene (PB). The composition is dissolved in a solvent, formed to a thin layer by casting or coating and dried by removing the solvent to obtain the objective solid product.
Patent JP-H03262068-A (JP)
Title: Password registering system
Inventor: ARAYAMA KAZUHIKO
IPC: G06F21/31
Filed: 1990-03-13
Abstract: PURPOSE:To optionally set up the number of digits of a password by registering a password inputted for registration in a password table based upon set digit number data. CONSTITUTION:a setting part 1 sets up digit number data 10 inputted for setting in a digit number specifying memory 3. In the case of registering a password, a registering part 2 refers digit number data 10 set up in the memory 3 and registers the inputted password in a prescribed address of the password table 4. At the time of using the password, a comparing part 5 similarly refers the data 10, successively reads out and compares registered passwords from the table 4, and when coincident passwords exist in the registered passwords, outputs the permission of operation. Since the number of digits of each password is set up by an external input and the password is registered based upon the set number of digits, the password of the optional number of digits is adopted.